import streamlit as st

st.error("This features is not implemented yet!")

# import inspect
# import textwrap

# def show_code(demo):
#     """Showing the code of the demo."""
#     show_code = st.sidebar.checkbox("Show code", True)
#     if show_code:
#         # Showing the code of the demo.
#         st.markdown("## Code")
#         sourcelines, _ = inspect.getsourcelines(demo)
#         st.code(textwrap.dedent("".join(sourcelines[1:])))
